Další formáty:
BibTeX
LaTeX
RIS
@misc{837995, author = {Labroli, Marc and Poker, Cory and Guzi, Timothy and Paruch, Kamil and Dwyer, Michael and Keertikar, Kartik and Alvarez, Carmen}, keywords = {pyrazolopyrimidines}, language = {eng}, note = {pyrazolopyrimidines}, title = {Synthesis of Substituted 3-Aminopyrazoles}, year = {2008} }
TY - PAT ID - 837995 AU - Labroli, Marc - Poker, Cory - Guzi, Timothy - Paruch, Kamil - Dwyer, Michael - Keertikar, Kartik - Alvarez, Carmen PY - 2008 TI - Synthesis of Substituted 3-Aminopyrazoles N1 - pyrazolopyrimidines KW - pyrazolopyrimidines N2 - Title compds. [I; A = (substituted) alkyl, cycloalkyl, aryl, heteroaryl; M, Z = H, (substituted) alkyl, aralkyl, cycloalkyl, heterocyclyl, aryl, heteroaryl], were prepd. via conversion of AH (A as above) to ACHO followed by reaction with tosylmethyl isocyanide anion to give ACH2CN or redn. to give ACH2OH and conversion of this to ACH2CN followed by acylation to give ACH(COM)CN (M as above) followed by cyclocondensation with ZNHNH2 (Z as above). Thus, 1'-methyl-[4,4'-bi-1H-pyrazol]-3-amine was prepd. by the claimed method starting from 1-methylpyrazole. ER -
LABROLI, Marc, Cory POKER, Timothy GUZI, Kamil PARUCH, Michael DWYER, Kartik KEERTIKAR a Carmen ALVAREZ. \textit{Synthesis of Substituted 3-Aminopyrazoles}. 2008. Patent. Číslo: WO 2008/153780 A1. Vydavatel: World Intellectual Property Organization. Místo vydání: USA. Název vlastníka: Schering-Plough. Datum registrace: 4. 6. 2008. Datum přijetí: 18. 12. 2008.
|